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dc.contributor.authorSOUZA-FABJAN, J. M. G.
dc.contributor.authorBALARO, M. F. A.
dc.contributor.authorBARBOSA, T. G. B.
dc.contributor.authorFONSECA, J. F. da
dc.contributor.authorFIGUEIRA, L. M.
dc.contributor.authorTEIXEIRA, T. A.
dc.contributor.authorCARVALHEIRA, L. R.
dc.contributor.authorBRANDÃO, F. Z.
dc.date.accessioned2017-08-25T19:09:18Z-
dc.date.available2017-08-25T19:09:18Z-
dc.date.created2017-08-23
dc.date.issued2015
dc.identifier.citationAnimal Reproduction, v. 12, n. 3, p. 712, Jul./Sept. 2015.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1074286pt_BR
dc.descriptionThe role of GnRH to synchronize ovulation and follicular emergence previous to superovulatory protocol, started on the first day of the estrous cycle (Day 0), was assessed in Santa Inês ewes. For estrus synchronization, 60 mg medroxyprogesterone acetate sponges were used for 6 d plus 37.5 ?g d-cloprostenol and 300 IU eCG at fifth day. After sponge removal, ewes were assigned to three treatments: GControl ? saline at 12 h (n = 10); G24h ? GnRH at 24 h (n = 10); or G36h ? GnRH at 36 h (n = 9). In conclusion, considering the beneficial effects of G36h in synchronizing ovulation and to promote the absence of dominant follicles in the first days of estrous cycle. According to data obtained, the best time to start the superovulatory treatment, known as "Day 0", could be 80 h after sponge removal (56 h for the occurrence of ovulation plus 24 h to reset dominant follicles), in the induction of synchronized estrus, for Santa Inês ewes.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectMOET
dc.subjectLecirelin
dc.subjectSanta Inês
dc.subjectSynchronizationpt_BR
dc.subjectOestrous cyclept_BR
dc.titleGnRH potential to synchronize follicular emergence and ovulation prior to superovulatory day 0 protocol in sheep.
dc.typeResumo em anais e proceedings
dc.date.updated2019-09-23T11:11:11Zpt_BR
dc.subject.thesagroOvino
dc.subject.thesagroReprodução animal
dc.subject.thesagroOvulação
dc.subject.thesagroCiclo estral
dc.subject.thesagroSuperovulação
dc.subject.thesagroProgesterona
dc.subject.thesagroEstradiol
dc.subject.nalthesaurusSheep
dc.subject.nalthesaurusEwes
dc.subject.nalthesaurusReproduction
dc.subject.nalthesaurusSuperovulation
dc.subject.nalthesaurusOvulation
dc.subject.nalthesaurusProgesterone
dc.description.notesProceedings of the 29th Annual Meeting of the Brazilian Embryo Technology Society (SBTE); Gramado, RS, Brazil, August 20th to 23rd, 2015, and 31st Meeting of the European Embryo Transfer Association (AETE); Ghent, Belgium, September 11th and 12th, 2015.
riaa.ainfo.id1074286
riaa.ainfo.lastupdate2019-09-23 -03:00:00
dc.contributor.institutionFluminense Federal University (UFF) - Niteroi, RJ, Brazil; JEFERSON FERREIRA DA FONSECA, CNPC.
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